Electronic Testing Services Market to Reach USD 153.6 Billion by 2035, Growing at 4.9% CAGR from 2025 | TMR

Global electronic testing services market valued at US$ 88.2 Bn in 2024, projected to grow at 4.9% CAGR and reach US$ 153.6 Bn by 2035.

WILMINGTON, DE, UNITED STATES, September 17, 2025 /EINPresswire.com/ -- In an increasingly digital and interconnected world, the demand for reliable, secure, and high-performance electronics has reached unprecedented levels. From consumer electronics and automotive systems to aerospace, medical devices, and industrial automation, electronics underpin nearly every aspect of modern life. With this ubiquity comes the urgent need to test, validate, and certify electronic systems to ensure safety, compliance, durability, and cybersecurity.

The global electronic testing services (ETS) market was valued at US$ 88.2 billion in 2024 and is projected to expand steadily at a CAGR of 4.9% from 2025 to 2035, reaching US$ 153.6 billion by 2035. Growth is being fueled by the increasing complexity of electronic devices, the rapid rise of IoT and 5G-enabled applications, and the heightened importance of cybersecurity in electronics.

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Analyst Viewpoint

Industry experts emphasize that the next decade will be transformative for ETS providers. The key themes shaping the market include:

Cybersecurity Integration – With IoT devices becoming widespread, ETS players must incorporate vulnerability testing, penetration audits, and data protection protocols into their offerings.

Product Portfolio Expansion – Leading firms are enhancing services by offering end-to-end testing—from printed circuit boards (PCBs) to complex integrated systems.

Strategic Collaborations – Partnerships with OEMs, technology developers, and certification bodies are expected to accelerate, enabling faster adaptation to regulatory changes.

Innovation Pressure – The pace of technological advancements in electronics means that ETS providers must continually upgrade capabilities to test AI-enabled, 5G, and high-density electronic systems.

Companies that align with these trends will capture higher market share, while laggards risk obsolescence in this competitive landscape.

Market Overview

The electronic testing services market covers a wide array of testing methodologies and solutions aimed at ensuring the performance, safety, compliance, and reliability of electronics across industries.

Key testing services include:

In-Circuit Testing (ICT): Ensures PCBs are functioning properly at the component level.
Functional Testing: Validates whether devices perform according to design specifications.
Automated Optical Inspection (AOI): Uses imaging to detect surface defects.
Burn-In Testing: Assesses durability and stress tolerance under real-world conditions.
Environmental Testing: Tests performance under temperature, vibration, or humidity extremes.

The proliferation of IoT devices, connected vehicles, and AI-powered electronics is driving demand for advanced and customized testing services. As products become more interconnected, ensuring seamless performance and cybersecurity has become a critical differentiator for OEMs, pushing ETS providers to innovate continuously.

Market Drivers

Increasing Complexity of Electronic Devices

Modern electronics are significantly more sophisticated than their predecessors. From multi-layer PCBs to embedded sensors and AI-driven processors, devices today are highly integrated. This complexity requires advanced testing methodologies, such as:

Simulation testing for high-performance computing.
Electromagnetic compatibility (EMC/EMI) testing for automotive and aerospace systems.
Reliability testing for medical devices.

In October 2022, SGS SA opened a new testing facility in Pune, India, focusing on consumer electronics and automotive testing, underlining the demand for specialized labs addressing the growing complexity of products.

Rise of IoT and Connected Devices

The IoT revolution has led to the deployment of billions of connected devices across industrial automation, healthcare, transportation, and smart homes. These devices require rigorous testing to validate:

Functionality in multi-device ecosystems.
Cybersecurity against rising cyberattacks.
Compatibility with global connectivity standards (Wi-Fi, Bluetooth, 5G, GPS).

IoT interconnectivity also introduces vulnerabilities. As cyberattacks on IoT networks increase, ETS providers are developing security testing services such as penetration tests and vulnerability scans, ensuring compliance with global cybersecurity standards.

Regulatory and Compliance Requirements

Industries like automotive, aerospace, and medical devices face strict international regulations. Compliance with standards such as ISO, IEC, FCC, and FDA mandates rigorous testing and certification, providing ETS providers with recurring demand.

Expansion of Emerging Technologies

The adoption of 5G networking, AI-driven electronics, and flexible displays requires new testing frameworks. ETS providers that integrate these services early will gain a competitive edge in addressing the needs of next-generation devices.

Market Segmentation Insights

By Services

In-Circuit Testing (ICT): 28.4% market share in 2024; expected CAGR of 4.5%.
Functional Testing: Essential for validating end-to-end performance.
Environmental & Burn-In Testing: Critical for automotive, aerospace, and defense electronics.
Automated Optical Inspection (AOI): Increasing use in semiconductor and PCB testing.

By Product Type

Printed Circuit Boards (PCBs) – Single-sided, multi-layer, HDI PCBs.
Electronic Modules – Power, communication, and sensor modules.
Displays and Touchscreens – LCD, OLED, LED, and flexible displays.
Connectivity Devices – Wi-Fi, Bluetooth, GPS, and cellular modules.
Power Supplies and Batteries – UPS, converters, and power management ICs.
Sensors and Actuators – Temperature, motion, optical, and accelerometers.
Assemblies and Enclosures – Control panels, cable assemblies, and racks.

By OEM Verticals (Applications)

Aerospace & Defense – Radar, avionics, and communication systems.
Automotive – ICE and EV electronics, ADAS, and battery systems.
Consumer Electronics – Smartphones, wearables, televisions, and appliances.
Industrial Automation – Robotics, HVAC, and machinery.
Medical Devices – Imaging, diagnostics, and wearable health devices.
Telecommunications & Cloud – 5G infrastructure, optical communication, and data centers.
Transportation & Retail – EV charging stations, POS systems, and smart navigation.
This breadth illustrates how ETS is a cross-industry necessity, making the market resilient to sector-specific slowdowns.

Regional Outlook

East Asia – Global Leader (60% Share in 2024)

East Asia dominates due to its robust electronics manufacturing ecosystem in China, Japan, South Korea, and Taiwan.
Strong supply chains, advanced R&D, and policies encouraging quality standards underpin leadership.
Increasing production of semiconductors, consumer electronics, and automotive components fuels demand for ETS.

North America

The U.S. leads in aerospace, defense, and medical device testing.
Cybersecurity and regulatory compliance drive market expansion.
Growing EV adoption in the U.S. creates demand for battery and module testing.

Europe

Strong focus on safety standards and regulatory compliance in automotive and medical devices.
Germany, France, and the U.K. are investing heavily in automotive electronics and industrial IoT testing.

South Asia & Pacific

India emerging as a hub with growing R&D investments and testing facilities.
Government policies supporting “Make in India” electronics initiatives are expanding domestic ETS demand.

Latin America & Middle East & Africa

Brazil and Mexico driving growth with automotive and consumer electronics.
GCC and South Africa showing increasing investment in telecom and renewable energy electronics testing.

Competitive Landscape

The ETS market is moderately fragmented, with global and regional players competing on service depth, innovation, and pricing.

Key Players:

Benchmark Electronics, Inc.
Celestica Inc.
Fabrinet
FLEX Ltd.
Global ETS (GETS)
Integrated Micro-Electronics, Inc. (IMI)
Jabil Inc.
Kimball Electronics
PEGATRON Corporation
Plexus Corp
Sanmina Corporation
SGS SA
Venture Corporation Limited
Zollner Elektronik AG

Key Strategies:

R&D Investment: Launching advanced testing technologies.
Geographic Expansion: Opening specialized testing facilities in Asia-Pacific.
M&A: Acquiring niche testing providers to expand portfolios.
Specialization: Offering domain-specific testing (cybersecurity, EV electronics, photonic ICs).

Recent Developments

May 2023 – AIM Photonics launched Opto-electronic Testing Services, covering photonic ICs and conventional ICs.
Oct 2022 – SGS SA inaugurated a facility in Pune, India, targeting consumer electronics and automotive testing.
2023–2024 – Increasing collaborations between ETS providers and OEMs in the EV and medical device sectors.

Challenges

Intense Competition – Price pressure and commoditization in standard testing services.
Rapid Technological Evolution – Constant need to upgrade capabilities to match new device architectures.
Cybersecurity Risks – ETS providers must invest heavily to test evolving threats in connected devices.
Compliance Burden – Keeping up with shifting global standards adds cost and complexity.

Outlook to 2035

The ETS market outlook remains highly positive, driven by long-term megatrends:

IoT and AI Integration – Expanding use cases in healthcare, automotive, and smart cities.
EV Growth – Demand for battery and power module testing will surge.
Cybersecurity Testing – Will evolve into one of the fastest-growing segments.

East Asia Leadership – Asia will retain dominance, but North America and Europe will lead in specialized, compliance-driven testing.
By 2035, ETS will become not just a quality assurance function but a critical enabler of innovation, trust, and market adoption in the electronics industry.

The electronic testing services market is entering a transformative phase where device complexity, IoT expansion, and cybersecurity imperatives are converging to create unprecedented demand. While challenges like intense competition and technological change persist, companies that innovate continuously, expand services, and embrace strategic alliances are poised to thrive.

By 2035, with a market size of US$ 153.6 billion, ETS will remain a critical industry ensuring that electronics across sectors—from smartphones and EVs to medical devices and defense systems—are reliable, secure, and future-ready.

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